ES2337192T3 - Sistema de recirculacion de gases de escape. - Google Patents

Sistema de recirculacion de gases de escape. Download PDF

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Publication number
ES2337192T3
ES2337192T3 ES07014901T ES07014901T ES2337192T3 ES 2337192 T3 ES2337192 T3 ES 2337192T3 ES 07014901 T ES07014901 T ES 07014901T ES 07014901 T ES07014901 T ES 07014901T ES 2337192 T3 ES2337192 T3 ES 2337192T3
Authority
ES
Spain
Prior art keywords
valve
exhaust gas
gas recirculation
actuator
recirculation system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES07014901T
Other languages
English (en)
Spanish (es)
Inventor
Bernhard Klipfel
Christoph Thiery
Jan Helber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Standard Automotive Deutschland GmbH
Original Assignee
Cooper Standard Automotive Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38812334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2337192(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Standard Automotive Deutschland GmbH filed Critical Cooper Standard Automotive Deutschland GmbH
Application granted granted Critical
Publication of ES2337192T3 publication Critical patent/ES2337192T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Lift Valve (AREA)
  • Exhaust Silencers (AREA)
  • Mechanically-Actuated Valves (AREA)
ES07014901T 2007-07-30 2007-07-30 Sistema de recirculacion de gases de escape. Active ES2337192T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07014901A EP2025910B1 (de) 2007-07-30 2007-07-30 Abgasrückführsystem

Publications (1)

Publication Number Publication Date
ES2337192T3 true ES2337192T3 (es) 2010-04-21

Family

ID=38812334

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07014901T Active ES2337192T3 (es) 2007-07-30 2007-07-30 Sistema de recirculacion de gases de escape.

Country Status (8)

Country Link
US (1) US8353274B2 (de)
EP (1) EP2025910B1 (de)
KR (2) KR101501772B1 (de)
CN (1) CN101358566A (de)
AT (1) ATE450706T1 (de)
DE (1) DE502007002202D1 (de)
ES (1) ES2337192T3 (de)
PT (1) PT2025910E (de)

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DE102008008697A1 (de) * 2008-02-11 2009-08-27 Behr Gmbh & Co. Kg Aktuator für eine Bypass-Regeleinrichtung eines Bypasses bei einem Wärmetauscher, Wärmetauscher oder Baueinheit mit einem oder mehreren Wärmetauschern, Bypasssystem, Fahrzeugdiagnosesystem, Abgasrückführsystem, Ladeluftzuführsystem und Verwendung des Wärmetauschers oder der Baueinheit
DE112009004785T5 (de) 2009-05-20 2012-11-15 Aktiebolaget Skf Dichtvorrichtung für Wälziager
KR100955213B1 (ko) * 2009-08-25 2010-04-29 주식회사 유니크 이지알 밸브 일체형 바이패스 밸브
FR2953255B1 (fr) * 2009-11-27 2012-10-12 Valeo Systemes Thermiques Module d'alimentation en gaz d'un moteur de vehicule automobile, ensemble d'une culasse d'un moteur et d'un tel module, et moteur de vehicule automobile comportant un tel ensemble
KR101016190B1 (ko) * 2010-04-12 2011-02-24 주식회사 유니크 차량용 바이패스 밸브
WO2012121925A2 (en) * 2011-03-04 2012-09-13 Borgwarner Inc. Multi-stage turbocharger arrangement
CN102400819A (zh) * 2011-12-02 2012-04-04 湖南天雁机械有限责任公司 柴油发动机废气再循环系统冷却方法及装置
FR2995353B1 (fr) * 2012-09-12 2014-09-26 Peugeot Citroen Automobiles Sa Procede de gestion de la circulation d’un liquide de refroidissement
KR101405669B1 (ko) * 2012-10-09 2014-06-10 기아자동차주식회사 자동차의 ｅｇｒ 쿨러용 배기가스 공급 파이프
JP5920381B2 (ja) * 2014-02-27 2016-05-18 株式会社デンソー 内燃機関の吸排気系システム
FR3033383A1 (fr) 2015-03-06 2016-09-09 Faurecia Systemes D'echappement Dispositif d'entrainement d'un obturateur de vanne, vanne equipee d'un tel dispositif, procede d'exploitation correspondant
CN106401807A (zh) * 2016-12-09 2017-02-15 江苏四达动力机械集团有限公司 一种egr冷却器结构
KR101926685B1 (ko) * 2018-03-08 2018-12-10 주식회사 코렌스 Egr 쿨러용 바이패스밸브 조립체

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DE3630432A1 (de) * 1986-09-06 1988-03-17 Porsche Ag Betaetigungseinrichtung
JP3421958B2 (ja) 1995-09-22 2003-06-30 日野自動車株式会社 ターボチャージャ付エンジンの排ガス浄化装置
DE19729648A1 (de) * 1997-07-11 1999-01-14 Mann & Hummel Filter Einrichtung zum Verstellen einer Ventilklappe
DE19750588B4 (de) 1997-11-17 2016-10-13 MAHLE Behr GmbH & Co. KG Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor
US6032465A (en) * 1997-12-18 2000-03-07 Alliedsignal Inc. Integral turbine exhaust gas recirculation control valve
US6382195B1 (en) * 2000-02-18 2002-05-07 Borgwarner Inc. Exhaust gas recirculation system for an internal combustion engine having an integrated valve position sensor
US6484706B1 (en) * 2000-05-15 2002-11-26 Bombardier Motor Corporation Of America Nonadjustable throttle linkage and internal combustion engine employing same
DE10063928B4 (de) 2000-12-20 2009-09-03 ZF Lemförder GmbH Verbindungsstück zum gelenkigen Verbinden von im Fahrwerk eines Kraftfahrzeuges angeordneten Bauelementen
ATE317062T1 (de) 2001-03-29 2006-02-15 Siebe Automotive Deutschland Gmbh Abgasrückführventil
DE10119281A1 (de) * 2001-04-20 2002-10-24 Mann & Hummel Filter Schaltverband zum Verschluss von Saugkanälen einer Ansaugvorrichtung mit diesem Schaltverband
LU90761B1 (en) 2001-04-20 2002-10-21 Delphi Tech Inc Device for exhaust gas recirculation
ATE339610T1 (de) 2001-07-18 2006-10-15 Cooper Standard Automotive D Kühler eines abgasrückführsystems sowie abgasrückführsystem mit einem derartigen kühler
US6843239B2 (en) * 2001-12-21 2005-01-18 Caterpillar Inc. High speed exhaust gas recirculation valve
JP4065239B2 (ja) * 2002-01-16 2008-03-19 三菱電機株式会社 排気ガス再循環装置
ATE431498T1 (de) * 2002-05-15 2009-05-15 Behr Gmbh & Co Kg Schaltbarer abgaswaermetauscher
EP1462643A1 (de) 2003-03-25 2004-09-29 Cooper-Standard Automotive (Deutschland) GmbH Ventil-Öffnungsmechanismus
DE10321653B3 (de) 2003-05-14 2004-04-29 Pierburg Gmbh Stellvorrichtung für eine Verbrennungskraftmaschine
DE10327481A1 (de) * 2003-06-18 2005-01-05 Modine Manufacturing Co., Racine Gehäuseloser Plattenwärmetauscher mit Sammelkasten
DE10328638A1 (de) * 2003-06-26 2005-01-20 Modine Manufacturing Co., Racine Wärmetauscher in gehäuseloser Plattenbauweise
JP4192759B2 (ja) * 2003-10-31 2008-12-10 株式会社デンソー ディーゼル機関の噴射量制御装置
ES2280684T3 (es) 2003-12-19 2007-09-16 Cooper-Standard Automotive (Deutschland) Gmbh Valvula de reciclaje de gases de escape.
DE102004040818B4 (de) 2004-08-24 2009-04-02 Pierburg Gmbh Abgasklappeneinrichtung
DE102004045021B4 (de) 2004-09-15 2013-07-11 Behr Gmbh & Co. Kg Wärmetauscher für Verbrennungsmotoren
EP1640593A1 (de) 2004-09-28 2006-03-29 Cooper-Standard Automotive (Deutschland) GmbH Ventil-Schliessmechanismus
EP1846720B1 (de) * 2005-02-03 2020-12-23 MAHLE Behr GmbH & Co. KG Abgaswärmeübertrager, insbesondere für kraftfahrzeuge
ATE494472T1 (de) * 2005-03-31 2011-01-15 Cooper standard automotive deutschland gmbh Abgasrückführsystem
DE102005033601B4 (de) 2005-07-14 2008-07-03 Küster Automotive Door Systems GmbH Elektromechanische Stelleinrichtung für Abgasstauklappe
ES2322728B1 (es) * 2005-11-22 2010-04-23 Dayco Ensa, S.L. Intercambiador de calor de tres pasos para un sistema "egr".
US7320220B1 (en) * 2006-12-15 2008-01-22 Caterpillar Inc. EGR valve having integrated motor, controller, and flow meter
US7958874B2 (en) * 2007-02-05 2011-06-14 Denso Corporation Exhaust gas recirculation apparatus
JP4553023B2 (ja) * 2008-03-21 2010-09-29 株式会社デンソー 排気ガス切替弁

Also Published As

Publication number Publication date
KR20140103243A (ko) 2014-08-26
US8353274B2 (en) 2013-01-15
EP2025910A1 (de) 2009-02-18
PT2025910E (pt) 2010-02-23
CN101358566A (zh) 2009-02-04
KR101501772B1 (ko) 2015-03-11
EP2025910B1 (de) 2009-12-02
ATE450706T1 (de) 2009-12-15
KR20090013083A (ko) 2009-02-04
US20090139502A1 (en) 2009-06-04
DE502007002202D1 (de) 2010-01-14

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